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SB045 Thin Section Bearings SB 5/16 x 5/16

NPB Part Series SB045
Standard Reference No. SB045
PRODUCT MODELS

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Specifications

  • Bore
    4.50
  • Outside Diameter
    5.125
  • Land Diameter (L1)
    4.731
  • Land Diameter (L2)
    4.893
  • Contact Bore Diameter
    4.960
  • Type A Static Radial Load
    2,255
  • Type A Dynamic Radial Load
    787
  • Type A Static Thrust Load
    6,503
  • Type A Dynamic Thrust Load
    2,247
  • Type C and X Static Radial Load
    1,959
  • Type C and X Dynamic Radial Load
    741
  • Type X Static Thrust Load
    4,880
  • Type X Dynamic Thrust Load
    1,854
  • Type X Static Moment Load
    4,693
  • Type X Dynamic Moment Load
    1,780
  • Weight
    0.33
  • Download Spec Sheet

Products Available Online

Due to high demand, please Contact National Precision Bearing for specific inventory and lead time details.

Part #
SB045XP0
Manufacturer
SilverThin
52100, 5/16in Cross Section, Standard Thin Section Ball Bearing, Silverthin USA, 4.5in Bore, 5.125in OD, 4 Point Contact, Brass Snapover Retainer
Price per unit
$232.91
In Stock
Request a Quote
Part #
SB045AR0
Manufacturer
SilverThin
52100, 5/16in Cross Section, Standard Thin Section Ball Bearing, Silverthin USA, 4.5in Bore, 5.125in OD, Angular Contact, Brass One Piece Retainer
Price per unit
$222.80
In Stock
Request a Quote
Part #
SB045CP0
Manufacturer
SilverThin
52100, 5/16in Cross Section, Standard Thin Section Ball Bearing, Silverthin USA, 4.5in Bore, 5.125in OD, Radial Contact, Brass Snapover Retainer
Price per unit
$232.91
In Stock
Request a Quote
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INTERCHANGE

National Precision Bearing Part series SB045 is a potential replacement for these common bearing part numbers:

  • KAYDON
    KB045AR0
  • KAYDON
    KB045CP0
  • KAYDON
    KB045XP0

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